Control a smartwatch with your jeans? It's possible with Google's Project Jacquard, and Levi's is weaving the tech into its fabrics. And while Google gets into fashion, Amazon may be creating its own brand of food.

Control a smartwatch with your jeans? It's possible with Google's Project Jacquard, and Levi's is weaving the tech into its fabrics. And while Google gets into fashion, Amazon may be creating its own brand of food.